/* WattBites EPEX Prices v3 */

#wbep-app {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #333;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
.wbep-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.wbep-title     { font-size: 1.3rem; font-weight: 700; color: #1a1a2e; }
.wbep-subtitle  { font-size: 0.82rem; color: #888; margin-left: 8px; }
.wbep-controls  { display: flex; align-items: center; gap: 10px; }
.wbep-updated   { font-size: 0.78rem; color: #aaa; }

/* Buttons */
.wbep-btn { padding: 5px 12px; border: 1px solid #ddd; border-radius: 4px; background: #fff; cursor: pointer; font-size: 0.82rem; }
.wbep-btn:hover { background: #f5f5f5; }
.wbep-btn-refresh { color: #378ADD; border-color: #378ADD; }

/* Badges */
.wbep-badges    { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.wbep-badge     { padding: 3px 10px; border-radius: 12px; font-size: 0.75rem; font-weight: 600; }
.wbep-badge-live    { background: #d4edda; color: #155724; }
.wbep-badge-pending { background: #fff3cd; color: #856404; }
.wbep-badge-off     { background: #f8f9fa; color: #aaa; }

/* Loading */
.wbep-loading {
    display: flex; align-items: center; gap: 10px;
    padding: 40px 20px; color: #888; font-size: 0.9rem;
}
.wbep-spinner {
    width: 18px; height: 18px;
    border: 2px solid #ddd;
    border-top-color: #378ADD;
    border-radius: 50%;
    animation: wbep-spin 0.8s linear infinite;
}
@keyframes wbep-spin { to { transform: rotate(360deg); } }
.wbep-error { padding: 12px; background: #fff5f5; color: #c0392b; border-radius: 6px; font-size: 0.85rem; }

/* Day strip */
.wbep-day-strip {
    display: flex; gap: 6px; margin-bottom: 14px;
    overflow-x: auto; padding-bottom: 4px;
}
.wbep-day-pill {
    flex: 0 0 auto; min-width: 90px;
    padding: 8px 10px; border-radius: 8px;
    background: #f8f9fa; border: 1px solid #e9ecef;
    text-align: center; font-size: 0.78rem;
}
.wbep-day-pill.today    { background: #e8f4fd; border-color: #378ADD; }
.wbep-day-pill.tomorrow { background: #fff8f0; border-color: #FF6B35; }
.wbep-day-label { font-weight: 600; font-size: 0.8rem; color: #444; }
.wbep-day-avg   { font-size: 1rem; font-weight: 700; color: #1a1a2e; margin: 2px 0; }
.wbep-day-sub   { font-size: 0.72rem; color: #999; }
.wbep-neg-badge { background: #ffe0e0; color: #c0392b; border-radius: 8px; padding: 1px 5px; font-size: 0.68rem; margin-left: 4px; }

/* Chart cards */
.wbep-chart-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 14px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.wbep-chart-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 8px; flex-wrap: wrap; gap: 6px;
}
.wbep-chart-title { font-size: 0.88rem; font-weight: 600; color: #333; }
.wbep-chart-note  { font-size: 0.78rem; color: #888; }

.wbep-legend {
    display: flex; flex-wrap: wrap; gap: 12px;
    margin-bottom: 10px; font-size: 0.78rem; color: #666;
}
.wbep-leg { display: flex; align-items: center; gap: 4px; }
.wbep-leg-swatch {
    display: inline-block; width: 20px; height: 3px;
    border-radius: 2px; vertical-align: middle;
}
.wbep-leg-dashed {
    background: transparent !important;
    border-top: 2px dashed;
    height: 0 !important;
}

.wbep-chart-wrap { position: relative; height: 260px; }
.wbep-chart-tall { height: 340px; }

/* Summary grid */
.wbep-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}
.wbep-sum-card {
    background: #f8f9fa; border: 1px solid #e9ecef;
    border-radius: 8px; padding: 10px 12px; font-size: 0.78rem;
}
.wbep-sum-card.today    { background: #e8f4fd; border-color: #378ADD; }
.wbep-sum-card.tomorrow { background: #fff8f0; border-color: #FF6B35; }
.wbep-sum-date  { font-weight: 700; font-size: 0.85rem; color: #333; margin-bottom: 6px; line-height: 1.3; }
.wbep-sum-row   { display: flex; justify-content: space-between; margin-bottom: 2px; color: #555; }
.wbep-sum-row span:last-child { font-weight: 600; color: #222; }
.wbep-sum-neg   { margin-top: 4px; font-size: 0.7rem; color: #c0392b; font-weight: 600; }
.wbep-sum-err   { margin-top: 4px; font-size: 0.7rem; color: #e67e22; }

/* SP table card */
.wbep-card {
    background: #fff; border: 1px solid #e9ecef;
    border-radius: 10px; padding: 14px 16px;
    margin-bottom: 14px;
}
.wbep-card-title { font-size: 0.88rem; font-weight: 600; color: #333; margin-bottom: 10px; }
.wbep-table-wrap { overflow-x: auto; }
.wbep-table { width: 100%; border-collapse: collapse; font-size: 0.78rem; }
.wbep-table th { background: #f8f9fa; padding: 6px 10px; text-align: right; font-weight: 600; color: #555; border-bottom: 1px solid #e9ecef; white-space: nowrap; }
.wbep-table th:first-child, .wbep-table th:nth-child(2) { text-align: left; }
.wbep-table td { padding: 5px 10px; text-align: right; border-bottom: 1px solid #f5f5f5; color: #333; }
.wbep-table td:first-child, .wbep-table td:nth-child(2) { text-align: left; color: #888; }
.wbep-table tr:hover td { background: #fafbff; }
.wbep-table td.neg { color: #c0392b; }
.wbep-table td.pos { color: #1a9e6e; }

/* Footer */
.wbep-footer {
    font-size: 0.72rem; color: #bbb; margin-top: 16px;
    padding-top: 10px; border-top: 1px solid #f0f0f0; line-height: 1.5;
}

/* Responsive */
@media (max-width: 600px) {
    .wbep-chart-tall { height: 260px; }
    .wbep-summary-grid { grid-template-columns: 1fr 1fr; }
    .wbep-title-row { flex-direction: column; align-items: flex-start; }
}